The company has more than 20 R&D technicians and a supporting R&D testing center. The R&D center includes the testing center, which is responsible for the performance testing of semi-finished products and finished products in the production process. By the end of 2021, it has obtained more than 40 utility model patents, covering several fields such as processing technology, material development, and new materials. Employees have a rich after-work life and a sound vocational training system to fully tap the potential of employees.